It may be that this one spot adjacent to the hangar would be tarmac or concrete in order to manouvre the helicopter by people-power into the shed, with other dispersed spots - gravel pads. Anybody know if proper chocks or bastardised palette corners were used as chocks. Puma guys will know what I mean with the palettes. If anybody has a photo of a stripped down 105mm gun; I would welcome eyes-on a great deal.